Roadway Data

Data Products

Due to replacement data systems being under development, 2015 versions of most reports will be unavailable for the foreseeable future.

VEHICLE MILES TRAVELED (VMT)

2015 VMT is not available in detailed form since replacement data systems are under development and route and system updates have not been made since 2013 in time for reporting 2015 data. The 2015 VMT statewide total was estimated using a 3% growth rate calculated from continuous count location data (ATR and WIM sites).

Estimated 2015 Statewide VMT: 59,115,000,000

Estimated Average Daily VMT: 161,960,000

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Year(s)

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VMT by Route System for each County (1988 to present)

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VMT by Route System in each City, within each County (2001 to present)

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VMT by Trunk Highway Route System for each District (2001 to present)

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VMT by Surface Type for each County (2001 to present)

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Heavy Commercial VMT by District by Route System, Trunk Highways only (2001 to present)

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VMT by Functional Class for each County (2006 to present)

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STATEWIDE (CENTERLINE) MILES AND LANE MILEAGE

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Year(s)

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Miles and Lane Miles by Route System for each County (2002 to present)

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Miles and Lane Miles by Trunk Highway Route System for each District (2002 to present)

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Miles and Lane Miles by Route System in each City, within each County (2002 to present)

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Miles and Lane Miles by Surface Type for each County (2002 to present)

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Miles and Lane Miles by Surface Type for each Route System (2003 to present)

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Miles and Lane Miles by Surface Type for each Route System, Grouped Values (2005 to present)

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Miles and Lane Miles by Route System in each City (2005 to present)

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Miles and Lane Miles by Functional Class for each County (2007 to present)